baber/WOPTO huggingface dataset:
Patent WO-2020207501-A1 (WO)
Title: Optical performance monitoring based on fast bit error rate (ber) statistics
Inventor: JIANG ZHIPING
IPC: H04B10/00
Filed: 2020-04-13
Abstract: A method, transceiver (227a, 227b), and system for monitoring performance of a fiber optic-based communication network (100) and, in particular to determining contributing linear and nonlinear noise components. The method includes computing fast bit error rate (BER) of a received optical signal at a sampling time interval that is less than or equal to 100 microseconds (μsecs), generating, over a time period, a bit error rate (BER) distribution data associated with the computed fast bit error rate (BER), applying statistical measurements to the bit error rate (BER) distribution data to extract statistical attribute data of the bit error rate (BER) distribution data, processing the extracted statistical attribute data to separately determine nonlinear noise components and linear noise components that contribute to total noise levels, and changing a launch power associated with an optical signal to be transmitted in accordance with separately determined nonlinear noise components and linear noise components.
Patent WO-2021051809-A1 (WO)
Title: Desktop-type label and ticket card dual-use detection and code writing device
Inventor: SUN BIN
IPC: G06K17/00
Filed: 2020-04-23
Abstract: Proposed is a desktop-type label and ticket card (91) dual-use detection and code writing device. The detection and code writing device may be placed on a desktop to work. The detection and code writing device comprises a card issuing mechanism (1) for issuing ticket cards (91) in the form of a single sheet, a card collection mechanism (2) for collecting a single ticket card (91), a conveyor belt (3) connecting the card issuing mechanism (1) and the card collection mechanism (2), and an unwinding shaft (51) and a winding shaft (52) for winding and tensioning label tape (92). A driving mechanism (6) for pulling the label tape (92) for transmission is provided between the unwinding shaft (51) and the winding shaft (52). The desktop-type label and ticket card (91) dual-use detection and code writing device of the present application may be applicable for labels in tape form and ticket cards (91) in the form of a single sheet, and may complete the writing and/or detection and verification of labels and ticket cards (91). Moreover, the device is small, may be placed on a desktop to work, is easy to use, and has a wide application range.
Patent WO-2021120502-A1 (WO)
Inventor: MIAO XIANG
IPC: E01C23/12
Filed: 2020-05-07
Abstract: A cutting device (1) having a self-centering cutter frame (2) for a ground processing machine, comprising a cutter frame (2) and a base (3). The cutter frame (2) comprises a main body (210), a cutter installation portion (22) is disposed in a processing side region at an upper portion of the main body (210), and an elongated handle portion (202) is disposed in a fixed portion side at a lower portion of the main body (210). The elongated handle portion (202) is at least partially connected to a pressing surface (28) at the lower side of the main body (210). The elongated handle portion (202) has a bearing surface (203) and a central axis (L), and an angle (a) is formed between surface plain lines (206) of the bearing surface (203) that surround the central axis (L). The cutter frame (2) of the cutting device (1) is installed by means of the elongated handle portion (202) in an accommodation portion (30) of the base (3), and the cutter frame (2) can independently produce a fastening force by means of which the cutter frame (2) and the base (3) are fixed together, thus increasing the reliability and service life of the cutting device (1) and reducing costs.
Patent WO-2021189620-A1 (WO)
Inventor: WEI MIN
IPC: G06Q10/06
Filed: 2020-05-15
Abstract: The present invention relates to a digital workshop electric energy management research method based on context awareness, belonging to the field of the Internet of Things. The method comprises the following steps: S1: establishing a digital workshop electric energy management architecture based on context awareness; S2: classifying orders; S3: monitoring electric energy; S4: making a decision by voting; and S5: scheduling production. According to the present invention, physical information and production demand information related to a production line are acquired by means of context awareness, such that the working state or the operation power level of a certain device on the production line is decided by voting performed by other devices on the production line according to the above information, thereby reducing the electric energy consumption of the entire production line in a flexible, automatic and intelligent manner.
Patent WO-2021008293-A1 (WO)
Inventor: HO I-TING
IPC: A44B11/25
Filed: 2020-06-17
Abstract: A rope tail fastener, comprising a male faster (2); a first rope feeding hole (3) is provided on the male faster (2), and the male fastener (2) is further provided with a rope discharge hole (5) that communicates with the first rope feeding hole (3). The rope tail fastener further comprises a female fastener (1), which is strung together with the male fastener (2) by means of a rope (8), and a second rope feeding hole (4) is provided on the female fastener (1); the rope (8) passes through the second rope feeding hole (4) and the first rope feeding hole (3) respectively, and a tail part of the rope (8) is tied into a knot (9); the knot (9) is blocked at a side of the rope discharge hole (5) by the periphery of the first rope feeding hole (3); and the female fastener (1) is detachably sleeved on the male fastener (2) by virtue of the guidance of the rope (8) so as to close an opening of the rope discharge hole (5). The described rope tail buckle is cleverly designed and very practical.
Patent WO-2021143057-A1 (WO)
Title: Graph data processing method, device, computer apparatus, and storage medium
Inventor: ZHU LIBO
IPC: G06F3/0484
Filed: 2020-06-30
Abstract: A graph data processing method, a device, a computer apparatus, and a storage medium. The method comprises: acquiring, on the basis of a data processing platform, one or more sets of parameter data and graphs respectively corresponding to the sets of parameter data (S10); generating a graph parameter page according to the one or more sets of parameter data, and generating a graph page according to at least one of the graphs (S20); upon acquiring an edit selection operation of a user on the graph in the graph page, displaying the graph parameter page (S30); and acquiring an edit operation of the user in the graph parameter page, and editing the graph according to the edit operation (S40). The data processing method, the device, the computer apparatus, and the storage medium relate to the field of data visualization, acquire, via the data processing platform, parameter data and graphs respectively corresponding to the parameter data, and generate a graph parameter page and a graph page, thereby allowing users to perform online edit operations on a graph in the graph page by using the graph parameter page, effectively improving graph editing efficiency, and improving user experience.
Patent WO-2021057177-A1 (WO)
Title: Hot and cold pack product, and preparation method for same
Inventor: ZHANG ZHI
IPC: A61L15/20
Filed: 2020-07-08
Abstract: A hot and cold pack product and a preparation method for same, pertaining to the technical field of healthcare products. The preparation method comprises the following steps: weighing the following ingredients in percentage by weight, 5-25% of acrylamide, 1-10% of hydroxymethyl acrylamide, 15-35% of glycerin, 0.1-1% of sodium chloride, and 30-50% of water; adding the water and glycerin into a reactor, then adding the acrylamide, hydroxymethyl acrylamide, and sodium chloride, and stirring the ingredients for 12-36 hours to obtain a material to be used; filling a bag with the material, and pressing the bag filled with the material with a flat heavy article for 30-180 minutes, such that an elastic gel member is formed within the bag; and removing the bag, wrapping the elastic gel member with a piece of wrapping fabric, and hemming the piece of wrapping fabric along a shape of the elastic gel member. Such preparation method is simple, uses cheap and readily accessible ingredients, and is free of pollution and easy to promote. The prepared hot and cold pack product has superior thermal insulation performance and is not easily deformed.
Patent WO-2021023012-A1 (WO)
Inventor: LIN QUAN
IPC: G06F1/16
Filed: 2020-07-22
Abstract: A wearable translation and information retrieval apparatus, a trigger control unit, an image acquisition unit, an image recognition unit, an information processing unit, and information display or reading unit, and a method for using the apparatus. A wearable device is used for achieving the functions of translation and retrieval, can greatly reduce the burden on the user to carry the device, can also reduce the preparation time duration for the user to use the device, minimizes the interference to the reader in the translation/retrieval process, and ensures that reading is smoothly performed. The implementation process is that the reader can obtain the required information by pointing his finger at information to be translated and/or retrieved. This process is an extremely "natural" human-computer interaction mode, and is easy for users to learn and use. According to the method and apparatus, the scanned information to be translated and/or retrieved can also be connected to the Internet for translation and/or retrieval, and the extensibility of the method and information frontier are improved.
Patent WO-2021052005-A1 (WO)
Title: Battery module, battery pack and vehicle
Inventor: CHEN SIEN
IPC: H01M2/10
Filed: 2020-07-25
Abstract: The present application provides a battery module, a battery pack, and a vehicle. The battery module comprises a battery and a frame assembly. The frame assembly comprises two first clamping plates, two second clamping plates, and a first tie. Each first clamping plate comprises a plurality of first connecting plates, and the plurality of first connecting plates are arranged side by side in a second direction. One of two adjacent first connecting plates is provided with a first positioning recess, and the other is provided with a first positioning protrusion; and the two adjacent first connecting plates are spliced and connected by the clearance fit between the first positioning recess and the corresponding first positioning protrusion. The present assembly method is simple and fast, thus improving the assembly efficiency of battery modules. Because the first positioning protrusions and corresponding first positioning recesses are in clearance fit, the first positioning protrusions are movable with respect to the corresponding first positioning recesses under the action of expansion force to create a gap between two adjacent first connecting plates, and the gap relieves the expansion and deformation of the battery in time, thereby prolonging the service life of a battery.
Patent WO-2021052026-A1 (WO)
Inventor: SUN JINWEI
IPC: G06F8/71
Filed: 2020-07-30
Abstract: La présente invention concerne un procédé de mise à niveau de micro-service, un dispositif électronique et un support d'informations lisible. Le procédé de mise à niveau de micro-service consiste à : identifier un cadre de développement auquel appartient un micro-service à mettre à niveau (101) ; acquérir, par l'intermédiaire d'une interface de programmation de programme d'application correspondant au cadre de développement identifié, des informations de base de mise à niveau (102) ; extraire un paquet de script de mise à niveau conformément à un numéro de version cible (103) ; et exécuter le paquet de script de mise à niveau (104).
Patent WO-2021103638-A1 (WO)
Inventor: XIANG LEHONG
IPC: A47B9/00
Filed: 2020-08-04
Abstract: An electric lifting table, which comprises: a table board body (1), the table board body (1) comprising a table board (100) and a frame (101) disposed at the bottom part of the table board (100), and the table board (100) and the frame (101) being connected together to form the table board body (1); a lifting assembly (2), which is connected to the bottom part of the table board body (1) and comprises a transfer bar (204), two lifting columns (200), and one drive motor (203), the drive motor (203) being transferringly connected to the two lifting columns (200) by using the transfer bar (204), and the transfer bar (204), the two lifting columns (200), and the drive motor (203) being connected together to form the lifting assembly (2); and bases (3), which are connected to lower ends of the two lifting columns (200). A groove (107) for embedding the transfer bar (204) is disposed at the bottom part of the frame (101) of the table board body (1). The electric lifting table further comprises a hand controller (6), and a human-machine interaction interface (600) of the hand controller (6) is disposed on an outer side wall of the table board body (1). The described electric lifting table can increase the space under the table board (100), facilitate the free placement of the legs of a user, has a simple structure, and can be quickly assembled; moreover, the hand controller (6) is not easily touched by the user by mistake, thus ensuring high safety.
Patent WO-2021098293-A1 (WO)
Inventor: WANG XUNING
IPC: G06F16/23
Filed: 2020-08-10
Abstract: A database security protection method and device, wherein the method comprises: a database updating module updats a database, and backing up the updated database, at the same time, calculating an abstract of the updated database, encrypting and storing the abstract, and storing a decryption key to a database inspection module (101); in the program running process, the database inspection module uses an encryption abstract and a decryption key to periodicaly check whether the database is tampered or not, if so, replacing the tampered database with the backup database (102). The device comprises a processor and a memory, wherein the memory stores computer programs for implementing a security protection method of the above database. The database security protection method and device can prevent the database from malicious tampering, and improve the security of the database.
Patent WO-2021037089-A1 (WO)
Inventor: ZHOU DAN
IPC: G02B6/42
Filed: 2020-08-27
Abstract: 一种可插拔模块（1XA）的解锁结构与操作方法，解锁结构主要包括推拉手柄（11A）、解锁片（12）、壳体（13，14）以及运动块（15X），推动推拉手柄（11A）使解锁片（12）向壳体（13，14）后端移动以完成模块的解锁，然后拉动推拉手柄（11A），可完成模块的分离；在解锁状态下，通过旋转推拉手柄（11A），可实现解锁片（12）的复位。模块的解锁与复位提供了一种完备的操作机制，不仅可以做到带缆插拔，还可以方便地实现在位的复位，同时能最大程度避免误操作和意外的发生，而其相关的各项操作亦简单易行。
Patent WO-2021057917-A1 (WO)
Inventor: LI XIAOQIAN
IPC: G01R31/387
Filed: 2020-09-25
Abstract: 一种电池温度估算方法、装置、电子设备及存储介质，涉及电池技术领域。该方法包括在电池处于离线状态下，根据电池在不同测试温度下对应的导纳拟合第一函数关系；根据电池的形状和尺寸获取电池的温度分布模型，结合第一函数关系确定内部温度与表面温度对应的第二函数关系，第二函数关系用于结合电池表面温度以及电池导纳对电池的内部温度进行估算。
Patent WO-2021218029-A1 (WO)
Inventor: DENG YUE
IPC: G06F16/332
Filed: 2020-09-29
Abstract: An artificial intelligence-based interview method and apparatus, a computer device, and a storage medium. The method comprises: obtaining a response text; according to a preset condition, performing semantic recognition and classification on the response text so as to obtain first data, second data, and third data; and inputting the first data, the second data, and the third data to a preset intelligent interview model for training, so as to obtain a response text classification result, a named entity, and an open interview question. Therefore, the present application simultaneously implements a plurality of interview data processing tasks by using one model, ensures the uniformity and completeness of the data, and improves the efficiency of an intelligent interview and the accuracy of an interview result; moreover, the present application determines an instant response score according to the response text classification result, determines an authenticity score of a response according to the named entity, continues to guide the intelligent interview according to the open interview question, and determines an interview result according to the finally obtained instant response score and the authenticity score, thereby achieving intelligent interview question generation and interview guide, and improving the interview efficiency.
Patent WO-2022052213-A1 (WO)
Inventor: YU YIXIN
IPC: A61L9/16
Filed: 2020-10-18
Abstract: A disinfection component, comprising an electromagnetic module, fans, and a conduit. The electromagnetic module is a module having an electromagnetic coil and capable of heating a certain surrounding area when electrified, and can be connected to a power supply. The fans are devices deployed at or near conduit ports or inside the conduit and allowing air to flow through the conduit, and can be connected to the power supply. The conduit is a hollow pipe or component mainly deployed around the electromagnetic module to guide and restrict air movement. The conduit can be deployed on two sides of the electromagnetic coil to achieve the purpose of better making use of electrical energy. The disinfection component can be deployed on an air purification device to kill, using a heating method, viruses and bacteria in air flowing through the conduit, and can be applied to related articles for air disinfection for novel coronavirus pneumonia. The conduit can be deployed on two sides of the electromagnetic coil to achieve the purpose of better making use of electrical energy.
Patent WO-2021068978-A1 (WO)
Title: Multiprocessor communication method and apparatus
Inventor: JIA FUSHAN
IPC: G06F15/167
Filed: 2020-10-22
Abstract: Provided are a multi-processor communication method and apparatus. The apparatus comprises: a data exchange processing module and at least one group of sending and receiving assemblies that perform data exchange by means of the data exchange processing module. Each group of sending and receiving assemblies comprises: a sending module and a receiving module that are independently disposed. The sending modules each comprise: a sending end processor and a sending end memory unit, and the sending end processor is used to write target data into the sending end memory unit when data needs to be written. The receiving modules each comprise: a receiving end processor and a receiving end memory unit, and the receiving end processor is used to read out data from the receiving end memory unit when data needs to be read out. The data exchange processing module is configured with at least one data receiving and data sending channel in correspondence with each group of sending and receiving assemblies, and same comprises: a data sending controller, a sending interruption controller, a data receiving controller and a receiving interruption controller. The present invention may achieve high-efficiency and fast data exchange between a plurality of processors.
Patent WO-2021120866-A1 (WO)
Title: 目标物体跟踪方法、装置及终端设备
Inventor: DING XU
IPC: G06T7/246
Filed: 2020-10-27
Abstract: 本申请适用于图像处理技术领域，提供了目标物体跟踪方法、装置及终端设备，该目标物体跟踪方法包括：获取包含目标物体的图像序列，所述图像序列包括多帧图像；对所述多帧图像进行解析，确定所述目标物体在当前帧图像中的运动矢量和运动矢量残差；将所述运动矢量、所述运动矢量残差和所述目标物体在前一帧图像中的已知目标区域输入第一目标检测网络，确定所述目标物体在当前帧图像中的预测目标区域。本申请能够减少计算量进而提高对目标物体跟踪的运算速度。
Patent WO-2022000887-A1 (WO)
Title: 压缩机构及包括该压缩机构的涡旋压缩机
Inventor: HU XIAOWEI
IPC: F04C29/02
Filed: 2020-10-28
Abstract: 一种用于涡旋压缩机的压缩机构和包括该压缩机构的涡旋压缩机，压缩机构（CM）包括动涡旋部件（200）和定涡旋部件（100），动涡旋部件（200）包括动涡旋端板（210）和从动涡旋端板（210）的一侧延伸的动涡旋叶片（220），定涡旋部件（100）包括定涡旋端板（110）、定涡旋叶片（120）、压缩区域（140）和外周壁（130），定涡旋叶片（120）从定涡旋端板（110）的一侧延伸，定涡旋叶片（120）与动涡旋叶片（220）接合以形成用于压缩工作流体的一系列压缩腔，外周壁（130）位于压缩区域（140）的径向外侧并且具有与动涡旋端板（210）滑动接触的止推表面（S），止推表面（S）的外径向尺寸（Ro）小于等于动涡旋端板（210）的半径R动与绕动半径R绕的差值。涡旋压缩机运行期间止推表面（S）始终与动涡旋端板（210）滑动接触，有效确保支承力。
Patent WO-2022052250-A1 (WO)
Title: Same-model multi-person cooperative operation method for bim pipe integration deepening design
Inventor: XU LIANG
IPC: G06F30/13
Filed: 2020-10-30
Abstract: The present invention relates to the field of BIM deepening design, and in particular, to a same-model multi-person collaborative operation method for BIM pipe integration deepening design. A plurality of BIM deepening designers can realize a collaborative operation on a collaborative platform or a third-party collaborative platform of revit according to individually distributed operation partitions, three-dimensional views and three-dimensional sectioning frames; a plurality of people simultaneously carry out BIM model pipe integration optimization design work, and the work efficiency of the BIM pipe integration optimization stage is improved in a multiplied mode.
Patent WO-2022095000-A1 (WO)
Inventor: LIU HAOYUAN
IPC: B66F7/28
Filed: 2020-11-08
Abstract: 一种海洋调查可拆卸升降装置及其方法，包括两个承载板（1），两个承载板（1）相互靠近的一侧均固定安装有固定板（8），两个固定板（8）的外侧滑动安装有同一个安装板（7），安装板（7）的顶部固定安装有电机（6），电机（6）的输出轴上固定安装有螺杆（5），螺杆（5）上螺纹安装有升降板（4），升降板（4）的两侧均滑动安装有传动板（3），两个传动板（3）相互远离的一侧均固定安装有竖板（2），两个竖板（2）的一侧分别固定安装有第一放置板（20）和第二放置板（21），第一放置板（20）和第二放置板（21）的顶部放置有同一个调查仪器（22）。该升降装置便于实现对调查仪器的拆卸，并且能够适应不同尺寸的调查仪器。
Patent WO-2022099661-A1 (WO)
Inventor: CHEN ZHIMING
IPC: H01M50/102
Filed: 2020-11-13
Abstract: L'invention concerne un boîtier (10), une batterie (100), un dispositif électrique et un procédé de fabrication de la batterie (100), se rapportant au domaine des dispositifs de stockage d'énergie. Le boîtier (10) comprend un dispositif de refroidissement (11) et une pluralité de parois (12), la pluralité de parois (12) définissent un espace de réception (13) pour recevoir des éléments de batterie (30), et un premier canal d'écoulement (14) est formé à l'intérieur d'au moins une paroi (12), le premier canal d'écoulement (14) étant utilisé pour évacuer les émissions générées par l'emballement thermique des éléments de batterie (30) vers l'extérieur du boîtier (10). Le dispositif de refroidissement (11) est disposé dans le premier canal d'écoulement (14), et est utilisé pour refroidir les émissions s'écoulant à travers le dispositif de refroidissement (11). Le dispositif de refroidissement (11) comprend une structure de refroidissement (111) pour augmenter la zone de contact entre les émissions et le dispositif de refroidissement (11). L'agencement de la structure de refroidissement (111) augmente la zone de contact entre les émissions et le dispositif de refroidissement (11), de telle sorte que le dispositif de refroidissement (11) peut évacuer davantage de chaleur des émissions, améliorant la capacité de refroidissement du dispositif de refroidissement (11). Le dispositif de refroidissement (11) a un meilleur effet de refroidissement, réduit la possibilité d'allumage et de combustion des émissions, et améliore la sécurité de la batterie (100).
Patent WO-2022016767-A1 (WO)
Title: Data queue processing method and apparatus
Inventor: CHEN GUOTAO
IPC: G06F9/54
Filed: 2020-12-02
Abstract: Disclosed are a data queue processing method and apparatus. Said method comprises: acquiring a queue group to be processed sent by a memory, the queue group to be processed being a queue group comprising data queues to be processed, and the memory being configured to receive a data queue message, generate a queue group from the data queues corresponding to the data queue message according to a first predetermined order, and store, in cases where there are a plurality of generated queue groups, the plurality of queue groups according to a second predetermined order; and processing the data queues in the queue group to be processed, wherein the number of data queues in the queue group to be processed does not exceed the maximum number of locally stored data queues. The present disclosure solves the technical problems of scheduling difficulty and low efficiency of a multi-queue processing method in the related art.
Patent WO-2021227475-A1 (WO)
Inventor: LI GAIMIN
IPC: F25B31/00
Filed: 2020-12-09
Abstract: 一种储液器及其制造方法和具有储液器的压缩机，储液器包括筒体（1）、进气管（2）、出气管（3）和阀（4），阀（4）包括隔板（41）和限位板（42），隔板（41）设在筒体（1）内，隔板（41）的外周与筒体（1）的内周壁连接以将筒体（1）的内部空间分成进气腔（101）和出气腔（102），隔板（41）设有连通进气腔（101）和出气腔（102）的阀孔（411），限位板（42）设在出气腔（102）内且至少部分与隔板（41）间隔开，限位板（42）的外周与筒体（1）的内周壁相连，限位板（42）设有连通孔（421）和导引孔（422）。该储液器生产成本低、适于大批量生产且耐用性高。